I createe a new OpenBSD VM this morning on VirtualBox 6 (Windows 10
host). Both the 6.4 release and the 2019-01-20 snapshot panic during
the install.
- 1024 MB RAM
- I/O APIC enabled
- 2 CPU @ 80% cap
- PAE/NX enabled
- VT-X/AMD-V and nested paging enabled
- One 16 GB virtual disk attached, as well as install64.iso
- Two network adapters, both appearing as Intel PRO/1000 MT Desktop
(82540EM), one bridged to my real network and the other on intnet
(internal to VMs on the host)
6.4 crashes enough for VirtualBox to stop and tell me that something
went horribly wrong. The snapshot crashes a little less and reboots
without VB getting concerned.
I have not yet tried other releases of VirtualBox or older OpenBSD
releases. VBox wasn't liking Ctrl+Alt+Esc, so unfortunately I don't
have a trace. Console logs below.
Ross
6.4:
Installing comp64.tgz 25% |****** | 16384 KB 00:06 ETAw
dc_atapi_start: not ready, st = 40
Installing comp64.tgz 26% |****** | 17152 KB 00:09 ETAf
atal protection fault in supervisor mode
trap type 4 code 0 rip ffffffff81006b85 cs 8 rflags 10282 cr2 87d5ec cpl 6 rsp
ffff800014c0fe50
gsbase 0xffffffff81872ff0 kgsbase 0x0
panic: trap type 4, code=0, pc=ffffffff81006b85
syncing disks...panic: pool_do_get: wdcxfer free list modified: page 0xffffff003
7aa6000; item addr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a07
55c3b2cbd4
dump to dev 17,1 not possible
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
fatal double fault in supervisor mode
--------------------------------- screen start ---------------------------------
trap type 13 code 0 rip ffffffff8110824f cs 8 rflags 10246 cr2 ffff800014c0bff8
cpl d rsp ffff800014c0c000
gsbase 0xffffffff81872ff0 kgsbase 0x0
panic: trap type 13, code=0, pc=ffffffff8110824f
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
panic: pool_do_get: wdcxfer free list modified: page 0xffffff0037aa6000; item ad
dr 0xffffff0037aa6a68; offset 0x0=0x7a3a0755c3b2c3d4 != 0x7a3a0755c3b2cbd4
Jan 20 snapshot:
Directory does not contain SHA256.sig. Continue without verification? [no] yes
Installing bsd 0% | | 0 --:--ETAw
dc_atapi_start: not ready, st = 40
Installing bsd 59% |*************** | 8960 00:01 ETAf
atal protection fault in supervisor mode
trap type 4 code 0 rip ffffffff810095e5 cs 8 rflags 10286 cr2 220564000 cpl 6 r
sp ffff800014bdb028
gsbase 0xffffffff8118aff0 kgsbase 0x0
panic: trap type 4, code=0, pc=ffffffff811095e5
syncing disks...7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
